Summary of Watershed Conditions in the Guadalupe River Basin
Monday, August 20, 2018

This page is updated once a day with data obtained from USGS.

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 16 26%
B. Canyon Reservoir
Inflow 5 7%
Release 67 45%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 902.37  
Capacity (Conservation pool) 86%  
     
C. Blanco River @ Wimberley 10 29%
D. Comal Springs 184 68%
E. San Marcos Springs 138 84%
F. Guadalupe River @ Gonzales 359 61%
G. Guadalupe River @ Victoria 333 48%
H. San Antonio River @ Goliad 243 100%
I. Guadalupe River @ Tivoli 876 80%
     
Bay & Estuary Inflow 593  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 902.37
Historical Current
Spring Branch (Inflow) 74 5
Sattler (Release) 150 67
Historical Current
Comal 271 184
San Marcos 165 138
Canyon Release Comal Springs Natural Baseflow
Source Percentages 24.2 66.4 9.4
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 17.2 47.3 35.5 0.0

© 1998 Guadalupe-Blanco River Authority

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